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GB487125A - Improvements in wireless receivers and housings therefor - Google Patents

Improvements in wireless receivers and housings therefor

Info

Publication number
GB487125A
GB487125A GB30110/37A GB3011037A GB487125A GB 487125 A GB487125 A GB 487125A GB 30110/37 A GB30110/37 A GB 30110/37A GB 3011037 A GB3011037 A GB 3011037A GB 487125 A GB487125 A GB 487125A
Authority
GB
United Kingdom
Prior art keywords
nov
wireless receivers
covered
housings therefor
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB30110/37A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Publication of GB487125A publication Critical patent/GB487125A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/08—Constructional details, e.g. cabinet
    • H04B1/086—Portable receivers
    • H04B1/088—Portable receivers with parts of the receiver detachable or collapsible

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Structure Of Receivers (AREA)

Abstract

487,125. Wireless receiving - apparatus. TELEFUNKEN GES. FUR DRAHTLOSE TELEGRAPHIE. Nov. 3, 1937, No. 30110. Convention date, Nov. 3, 1936. [Class 40 (v)] In a radio receiver of the kind having a loudspeaker opening 1 covered with sound permeable material, the tuning scale 3 is similarly covered by a movable member 2, which when closed matches the loud-speaker opening. The member 2 may be hinged or may be arranged to slide behind the member 1 when the set is tuned. Specification 471,796 is referred to.
GB30110/37A 1936-11-03 1937-11-03 Improvements in wireless receivers and housings therefor Expired GB487125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE487125X 1936-11-03

Publications (1)

Publication Number Publication Date
GB487125A true GB487125A (en) 1938-06-15

Family

ID=6543555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30110/37A Expired GB487125A (en) 1936-11-03 1937-11-03 Improvements in wireless receivers and housings therefor

Country Status (1)

Country Link
GB (1) GB487125A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631077A (en) * 1949-09-13 1953-03-10 Avco Mfg Corp Radio-phonograph combination receiver cabinet construction
US3020400A (en) * 1959-10-29 1962-02-06 Rosario Angel Radio cabinet having a hinged and slidable shutter for controlling the volume

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631077A (en) * 1949-09-13 1953-03-10 Avco Mfg Corp Radio-phonograph combination receiver cabinet construction
US3020400A (en) * 1959-10-29 1962-02-06 Rosario Angel Radio cabinet having a hinged and slidable shutter for controlling the volume

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